/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package technotheist.imgcog;

/**
 *
 * @author Mitch
 */
public interface ErrorProvider extends DataListener {
    
    public boolean addListener(ErrorListener el);
    public boolean removeListener(ErrorListener el);
    public float[] getError();
    public int getErrorLength();
}
